What about all these off season acquisitions by the front office. Any Diamonds in a Rough?

Forget about the free agents and the upcoming draft for minute. Are there any potential roster makers that the Saints front office has recently signed? Anything beyond the proverbial response of “Camp bodies”? I read through these links and came away somewhat optimistic. Check them out if you haven’t already done so and post what you think the Saints got behind the scenes. If just one or two of these guys could make the roster, that’s big help for a CAP strapped franchise.

https://www.neworleanssaints.com/ne...24 that the club has,Draft out of Notre Dame.
https://www.neworleanssaints.com/ne...de-receiver-jalen-mccleskey-roster-moves-2021
https://www.neworleanssaints.com/ne...cutive Vice,Wolf to reserve/future contracts.
https://www.neworleanssaints.com/news/saints-sign-eight-players-to-reserve-future-contracts-roster